Four Corners

The Four Corners is a region of the United States at which the boundaries of Utah, Colorado, Arizona, and New Mexico meet (specifically at the Four Corners Monument). Most of the region belongs to semi-autonomous Native American nations, especially the Navajo, Hopi, Ute, and Zuni, and it is mostly rugged, rural, and arid. Monument Valley, Mesa Verde, Chaco Canyon, Canyon de Chelly, Farmington, and Durango are all located within the region.